NetSight
IP …
high7.5

CVE-2024-20290

A vulnerability in the OLE2 file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an aff…

Impact

A vulnerability in the OLE2 file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to an incorrect check for end-of-string values during scanning, which may result in a heap buffer over-read. An attacker could exploit this vulnerability by submitting a crafted file containing OLE2 content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software and consuming available system resources. For a description of this vulnerability, see the ClamAV blog .

Affected products

VendorProductAffected versions
CiscoSecure Endpoint
before 7.5.17
from 8.0.1.21160 before 8.2.3.30119
CiscoSecure Endpoint Private Cloud
before 3.8.0
FedoraprojectFedora
Versions 38, 39

Weakness classification

CWE-126CWE-125

References